<template>
  <div>
    <h2>App根组件</h2>
    <p>开始Vuex</p>
    <my-addition></my-addition>
    <hr />
    <my-subtraction></my-subtraction>
  </div>
</template>

<script>
import Addition from '@/components/Addition.vue'
import Subtraction from '@/components/Subtraction.vue'
export default {
  name: 'App',
  data() {
    return {}
  },
  components: {
    'my-addition': Addition,
    'my-subtraction': Subtraction
  }
}
</script>

<style></style>
